[llvm-branch-commits] [llvm] [LowerMemIntrinsics] Optimize memset lowering (PR #169040)

[Krzysztof Drewniak via llvm-branch-commits]

https://github.com/krzysz00 commented:

Can't see any issue on the buffer fat pointer side, though it's weird that all those casts and extracts didn't fold

https://github.com/llvm/llvm-project/pull/169040